If you are more into music than movie special effects, you might consider looking at the Schiit SYN idea.
@tvrgeek , Great suggestion on the Schiit SYN....
@sandrodg73 , For upmixing music from stereo to multichannel (surround music) and involving a Hifi streamer/DAC in the chain, you should perhaps look into an all-analog 'simpler' surround processor like the SYN (400 USD). It has analog inputs, i.e. your can connect a 2 channel HIFI Streamer/DAC analog out --> SYN surround processor/preamp --> upto 5 channels of amplification ---> front/center/surround speakers
Watch this review from Seltzertronics...